☆ 4.7 Article

Z′ model for the CDF dijet anomaly

PHYSICAL REVIEW D (2011)

Journal

PHYSICAL REVIEW D

Volume 83, Issue 9, Pages -

Publisher

AMER PHYSICAL SOC

DOI: 10.1103/PhysRevD.83.094028

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-

Categories

Astronomy & Astrophysics Physics, Particles & Fields

Funding

NSF [PHY-0705682, PHY-0653656, PHY-0970173]
Direct For Mathematical & Physical Scien [970173] Funding Source: National Science Foundation
Direct For Mathematical & Physical Scien
Division Of Physics [705682] Funding Source: National Science Foundation
Division Of Physics [970173] Funding Source: National Science Foundation

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Abstract

We adopt a bottom-up approach to constructing a new physics model to explain the CDF excess seen in dijets with an associated lepton and missing transverse energy. We find that the 145 GeV broad feature seen by CDF in the dijet invariant mass distribution can be explained by a Z' boson with a mass of 145 GeV that couples only to first generation quarks. After dijet resonance constraints are considered, a sizeable region of the parameter space favored by the CDF anomaly remains viable.

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Kretzschmar, R. M. Kriske, H. Kritscher, P. Krkotic, H. Kroha, M. Kucharczyk, S. Kuday, A. Kuendig, G. Kuhlmann, A. Kulesza, Mi. Kumar, Mu. Kumar, A. Kusina, S. Kuttimalai, M. Kuze, T. Kwon, F. Lackner, M. Lackner, E. La Francesca, M. Laine, G. Lamanna, S. La Mendola, E. Lancon, G. Landsberg, P. Langacker, C. Lange, A. Langner, A. J. Lankford, J. P. Lansberg, T. Lari, P. J. Laycock, P. Lebrun, A. Lechner, K. Lee, S. Lee, R. Lee, T. Lefevre, P. Le Guen, T. Lehtinen, S. B. Leith, P. Lenzi, E. Leogrande, C. Leonidopoulos, I. Leon-Monzon, G. Lerner, O. Leroy, T. Lesiak, P. Levai, A. Leveratto, E. Levichev, G. Li, S. Li, R. Li, D. Liberati, M. Liepe, D. A. Lissauer, Z. Liu, A. Lobko, E. Locci, E. Logothetis Agaliotis, M. P. Lombardo, A. J. Long, C. Lorin, R. Losito, A. Louzguiti, I. Low, D. Lucchesi, M. T. Lucchini, A. Luciani, M. Lueckhof, A. J. G. Lunt, M. Luzum, D. A. Lyubimtsev, M. Maggiora, N. Magnin, M. A. Mahmoud, F. Mahmoudi, J. Maitre, V. Makarenko, A. Malagoli, J. Malcles, L. Malgeri, P. J. Mallon, F. Maltoni, S. Malvezzi, O. B. Malyshev, G. Mancinelli, P. Mandrik, P. Manfrinetti, M. Mangano, P. Manil, M. Mannelli, G. Marchiori, F. Marhauser, V. Mariani, V. Marinozzi, S. Mariotto, P. Marquard, C. Marquet, T. Marriott-Dodington, R. Martin, O. Martin, J. Martin Camalich, T. Martinez, H. Martinez Bruzual, M. I. Martinez-Hernandez, D. E. Martins, S. Marzani, D. Marzocca, L. Marzola, S. Masciocchi, I. Masina, A. Massimiliano, A. Massironi, T. Masubuchi, V. A. Matveev, M. A. Mazzoni, M. McCullough, P. A. McIntosh, P. Meade, L. Medina, A. Meier, J. Meignan, B. Mele, J. G. Mendes Saraiva, F. Menez, M. Mentink, E. Meoni, P. Meridiani, M. Merk, P. Mermod, V. Mertens, L. Mether, E. Metral, M. Migliorati, A. Milanese, C. Milardi, G. Milhano, B. L. Militsyn, F. Millet, I. Minashvili, J. V. Minervini, L. S. Miralles, D. Mirarchi, S. Mishima, D. P. Missiaen, G. Mitselmakher, T. Mitsuhashi, J. Mnich, M. Mohammadi Najafabadi, R. N. Mohapatra, N. Mokhov, J. G. Molson, R. Monge, C. Montag, G. Montagna, S. Monteil, G. Montenero, E. Montesinos, F. Moortgat, N. Morange, G. Morello, M. Moreno Llacer, M. Moretti, S. Moretti, A. K. Morley, A. Moros, I. Morozov, V. Morretta, M. Morrone, A. Mostacci, S. Muanza, N. Muchnoi, M. Muehlegger, M. Mulder, M. Mulders, B. Mueller, F. Mueller, A. -S. Mueller, J. Munilla, M. J. Murray, Y. Muttoni, S. Myers, M. Mylona, J. Nachtman, T. Nakamoto, M. Nardecchia, G. Nardini, P. Nason, Z. Nergiz, A. V. Nesterenko, A. Nettstraeter, C. Neubuser, J. Neundorf, F. Niccoli, O. Nicrosini, Y. Nie, U. Niedermayer, J. Niedziela, A. Niemi, S. A. Nikitin, A. Nisati, J. M. No, M. Nonis, Y. Nosochkov, M. Novak, A. Novokhatski, J. M. O'Callaghan, C. Ochando, S. Ogur, K. Ohmi, K. Oide, V. A. Okorokov, Y. Okumura, C. Oleari, F. I. Olness, Y. Onel, M. Ortino, J. Osborne, P. Osland, T. Otto, K. Y. Oyulmaz, A. Ozansoy, V. Ozcan, K. Ozdemir, C. E. Pagliarone, H. F. Pais da Silva, E. Palmieri, L. Palumbo, A. Pampaloni, R. -Q. Pan, M. Panareo, O. Panella, G. Panico, G. Panizzo, A. A. Pankov, V. Pantsyrny, C. G. Papadopoulos, A. Papaefstathiou, Y. Papaphilippou, M. A. Parker, V. Parma, M. Pasquali, S. K. Patra, R. Patterson, H. Paukkunen, F. Pauss, S. Peggs, J. -P. Penttinen, G. Peon, E. E. Perepelkin, E. Perez, J. C. Perez, G. Perez, F. Perez, E. Perez Codina, J. Perez Morales, M. Perfilov, H. Pernegger, M. Peruzzi, C. Pes, K. Peters, S. Petracca, F. Petriello, L. Pezzotti, S. Pfeiffer, F. Piccinini, T. Pieloni, M. Pierini, H. Pikhartova, G. Pikurs, E. Pilicer, P. Piminov, C. Pira, R. Pittau, W. Placzek, M. Plagge, T. Plehn, M. -A. Pleier, M. Ploskon, M. Podeur, H. Podlech, T. Podzorny, L. Poggioli, A. Poiron, G. Polesello, M. Poli Lener, A. Polini, J. Polinski, S. M. Polozov, L. Ponce, M. Pont, L. Pontecorvo, T. Portaluri, K. Potamianos, C. Prasse, M. Prausa, A. Preinerstorfer, E. Premat, T. Price, M. Primavera, F. Prino, M. Prioli, J. Proudfoot, A. Provino, T. Pugnat, N. Pukhaeva, S. Pulawski, D. Pulikowski, G. Punzi, M. Putti, A. Pyarelal, H. Quack, M. Quispe, A. Racioppi, H. Rafique, V. Raginel, M. Raidal, N. S. Ramirez-Uribe, M. J. Ramsey-Musolf, R. Rata, P. Ratoff, F. Ravotti, P. Rebello Teles, M. Reboud, S. Redaelli, E. Renner, A. E. Renteria-Olivo, M. Rescigno, J. Reuter, A. Ribon, A. M. Ricci, W. Riegler, S. Riemann, B. Riemann, T. Riemann, J. M. Rifflet, R. A. Rimmer, R. Rinaldesi, L. Rinolfi, O. Rios Rubiras, T. Risselada, A. Rivetti, L. Rivkin, T. Rizzo, T. Robens, F. Robert, A. J. Robson, E. Rochepault, C. Roda, G. Rodrigo, M. Rodriguez-Cahuantzi, C. Rogan, M. Roig, S. Rojas-Torres, J. Rojo, G. Rolandi, G. Rolando, P. Roloff, A. Romanenko, A. Romanov, F. Roncarolo, A. Rosado Sanchez, G. Rosaz, L. Rossi, A. Rossi, R. Rossmanith, B. Rousset, C. Royon, X. Ruan, I. Ruehl, V. Ruhlmann-Kleider, R. Ruiz, L. Rumyantsev, R. Ruprecht, A. I. Ryazanov, A. Saba, R. Sadykov, D. Saez de Jauregui, M. Sahin, B. Sailer, M. Saito, F. Sala, G. P. Salam, J. Salfeld-Nebgen, C. A. Salgado, S. Salini, J. M. Sallese, T. Salmi, A. Salzburger, O. A. Sampayo, S. Sanfilippo, J. Santiago, E. Santopinto, R. Santoro, A. Sanz Ull, X. Sarasola, I. H. Sarpuen, M. Sauvain, S. Savelyeva, R. Sawada, G. F. R. Sborlini, A. Schaffer, M. Schaumann, M. Schenk, C. Scheuerlein, I. Schienbein, K. Schlenga, H. Schmickler, R. Schmidt, D. Schoerling, A. Schoning, T. Schoerner-Sadenius, M. Schott, D. Schulte, P. Schwaller, C. Schwanenberger, P. Schwemling, N. Schwerg, L. Scibile, A. Sciuto, E. Scomparin, C. Sebastiani, B. Seeber, M. Segreti, P. Selva, M. Selvaggi, C. Senatore, A. Senol, L. Serin, M. Serluca, N. Serra, A. Seryi, L. Sestini, A. Sfyrla, M. Shaposhnikov, E. Shaposhnikova, B. Yu. Sharkov, D. Shatilov, J. Shelton, V. Shiltsev, I. P. Shipsey, G. D. Shirkov, A. Shivaji, D. Shwartz, T. Sian, S. Sidorov, A. Siemko, L. Silvestrini, N. Simand, F. Simon, B. K. Singh, A. Siodmok, Y. Sirois, E. Sirtori, R. Sirvinskaite, B. Sitar, T. Sjoestrand, P. Skands, E. Skordis, K. Skovpen, M. Skrzypek, E. Slade, P. Slavich, R. Slovak, V. Smaluk, V. Smirnov, W. Snoeys, L. Soffi, P. Sollander, O. Solovyanov, H. K. Soltveit, H. Song, P. Sopicki, M. Sorbi, L. Spallino, M. Spannowsky, B. Spataro, P. Sphicas, H. Spiesberger, P. Spiller, M. Spira, T. Srivastava, J. Stachel, A. Stakia, J. L. Stanyard, E. Starchenko, A. Yu. Starikov, A. M. Stasto, M. Statera, R. Steerenberg, J. Steggemann, A. Stenvall, F. Stivanello, D. Stoeckinger, L. S. Stoel, M. Stoeger-Pollach, B. Strauss, M. Stuart, G. Stupakov, S. Su, A. Sublet, K. Sugita, L. Sulak, M. K. Sullivan, S. Sultansoy, T. Sumida, K. Suzuki, G. Sylva, M. J. Syphers, A. Sznajder, M. Taborelli, N. A. Tahir, E. Tal Hod, M. Takeuchi, C. Tambasco, J. Tanaka, K. Tang, I. Tapan, S. Taroni, G. F. Tartarelli, G. Tassielli, L. Tavian, T. M. Taylor, G. N. Taylor, A. M. Teixeira, G. Tejeda-Munoz, V. I. Telnov, R. Tenchini, H. H. J. ten Kate, K. Terashi, A. Tesi, M. Testa, C. Tetrel, D. Teytelman, J. Thaler, A. Thamm, S. Thomas, M. T. Tiirakari, V. Tikhomirov, D. Tikhonov, H. Timko, V. Tisserand, L. M. Tkachenko, J. Tkaczuk, J. Ph. Tock, B. Todd, E. Todesco, R. Tomas Garcia, D. Tommasini, G. Tonelli, F. Toral, T. Torims, R. Torre, Z. Townsend, R. Trant, D. Treille, L. Trentadue, A. Tricoli, A. Tricomi, W. Trischuk, I. S. Tropin, B. Tuchming, A. A. Tudora, B. Turbiarz, I. Turk Cakir, M. Turri, T. Tydecks, J. Usovitsch, J. Uythoven, R. Vaglio, A. Valassi, F. Valchkova, M. A. Valdivia Garcia, P. Valente, R. U. Valente, A. -M. Valente-Feliciano, G. Valentino, L. Vale Silva, J. M. Valet, R. Valizadeh, J. W. F. Valle, S. Vallecorsa, G. Vallone, M. van Leeuwen, U. H. van Rienen, L. van Riesen-Haupt, M. Varasteh, L. Vecchi, P. Vedrine, G. Velev, R. Veness, A. Ventura, W. Venturini Delsolaro, M. Verducci, C. B. Verhaaren, C. Vernieri, A. P. Verweij, O. Verwilligen, O. Viazlo, A. Vicini, G. Viehhauser, N. Vignaroli, M. Vignolo, A. Vitrano, I. Vivarelli, S. Vlachos, M. Vogel, D. M. Vogt, V. Voelkl, P. Volkov, G. Volpini, J. von Ahnen, G. Vorotnikov, G. G. Voutsinas, V. Vysotsky, U. Wagner, R. Wallny, L. -T. Wang, R. Wang, K. Wang, B. F. L. Ward, T. P. Watson, N. K. Watson, Z. Was, C. Weiland, S. Weinzierl, C. P. Welsch, J. Wenninger, M. Widorski, U. A. Wiedemann, H. -U. Wienands, G. Wilkinson, P. H. Williams, A. Winter, A. Wohlfahrt, T. Wojton, D. Wollmann, J. Womersley, D. Woog, X. Wu, A. Wulzer, M. K. Yanehsari, G. Yang, H. J. Yang, W. -M. Yao, E. Yazgan, V. Yermolchik, Ay. Yilmaz, Al. Yilmaz, H. -D. Yoo, S. A. Yost, T. You, C. Young, T. -T. Yu, F. Yu, A. Zaborowska, S. G. Zadeh, M. Zahnd, M. Zanetti, L. Zanotto, L. Zawiejski, P. Zeiler, M. Zerlauth, S. M. Zernov, G. Zevi Dell Porta, Z. Zhang, Y. Zhang, C. Zhang, H. Zhang, Z. Zhao, Y. -M. Zhong, J. Zhou, D. Zhou, P. Zhuang, G. Zick, F. Zimmermann, J. Zinn-Justin, L. Zivkovic, A. V. Zlobin, M. Zobov, J. Zupan, J. Zurita

EUROPEAN PHYSICAL JOURNAL C (2019)

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Review Physics, Multidisciplinary

Long-lived particles at the energy frontier: the MATHUSLA physics case

David Curtin, Marco Drewes, Matthew McCullough, Patrick Meade, Rabindra N. Mohapatra, Jessie Shelton, Brian Shuve, Elena Accomando, Cristiano Alpigiani, Stefan Antusch, Juan Carlos Arteaga-Velazquez, Brian Batell, Martin Bauer, Nikita Blinov, Karen Salome Caballero-Mora, Jae Hyeok Chang, Eung Jin Chun, Raymond T. Co, Timothy Cohen, Peter Cox, Nathaniel Craig, Csaba Csaki, Yanou Cui, Francesco D'Eramo, Luigi Delle Rose, P. S. Bhupal Dev, Keith R. Dienes, Jeff A. Dror, Rouven Essig, Jared A. Evans, Jason L. Evans, Arturo Fernandez Tellez, Oliver Fischer, Thomas Flacke, Anthony Fradette, Claudia Frugiuele, Elina Fuchs, Tony Gherghetta, Gian F. Giudice, Dmitry Gorbunov, Rick S. Gupta, Claudia Hagedorn, Lawrence J. Hall, Philip Harris, Juan Carlos Helo, Martin Hirsch, Yonit Hochberg, Anson Hook, Alejandro Ibarra, Seyda Ipek, Sunghoon Jung, Simon Knapen, Eric Kuflik, Zhen Liu, Salvator Lombardo, H. J. Lubatti, David McKeen, Emiliano Molinaro, Stefano Moretti, Natsumi Nagata, Matthias Neubert, Jose Miguel No, Emmanuel Olaiya, Gilad Perez, Michael E. Peskin, David Pinner, Maxim Pospelov, Matthew Reece, Dean J. Robinson, Mario Rodriguez Cahuantzi, Rinaldo Santonico, Matthias Schlaffer, Claire H. Shepherd-Themistocleous, Andrew Spray, Daniel Stolarski, Martin A. Subieta Vasquez, Raman Sundrum, Andrea Thamm, Brooks Thomas, Yuhsin Tsai, Brock Tweedie, Stephen M. West, Charles Young, Felix Yu, Bryan Zaldivar, Yongchao Zhang, Kathryn Zurek, Jose Zurita

REPORTS ON PROGRESS IN PHYSICS (2019)

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Article Physics, Particles & Fields

Probing new U(1) gauge symmetries via exotic Z → Z′γ decays

Lisa Michaels, Felix Yu

Summary: New U(1) gauge theories involving SM fermions typically require additional electroweak fermions for anomaly cancellation. The study focuses on the non-decoupling properties of new fermions, called anomalons, and their impact on the Z -> Z' gamma decay width in different models. The current LEP limits on the exotic Z -> ZB' gamma decay are found to be weaker than previously estimated, with low-mass ZB' dijet resonance searches proving more constraining.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

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Article Physics, Particles & Fields

Supersizing axions with small size instantons

Alexey Kivel, Julien Laux, Felix Yu

Summary: In this study, a new framework is constructed to calculate the enhancement of axion masses and the effects of axion-meson mixing caused by small size instantons. By using a specific model, it is demonstrated that axions can have masses at the electroweak scale, which is important for resonance searches and the development of extended color symmetries.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

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Article Physics, Particles & Fields

Axion couplings in gauged U(1)' extensions of the Standard Model

Alexey Kivel, Julien Laux, Felix Yu

Summary: We explore the effective theory of an axion in a gauged baryon number symmetry extension of the Standard Model (SM), where the axion is realized from a Dine-FischlerSrednicki-Zhitnitsky (DFSZ) model construction. We construct and analyze the chiral transformation invariance of the axion effective theory, accounting for possible flavorviolating axion couplings. We calculate and study the unique phenomenology of the axion and Z 0 boson, and we present the current collider limits on these particles in the {m(Z)', g(B)}, {m(alpha), G(alpha gamma gamma)}, and {m(alpha), f(-1)alpha} planes.

JOURNAL OF HIGH ENERGY PHYSICS (2023)

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Proceedings Paper Physics, Particles & Fields

Light Quark Yukawa Couplings and the W±h Charge Asymmetry

Felix Yu

NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS (2017)

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